.tabbar{
    background-color: rgb(255,255,255);
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height:calc( env(safe-area-inset-bottom) + 50px);
    box-sizing: border-box;
    border-top: 1px solid rgba(159, 157, 157,0.2);
    justify-content: space-around;
    img{
        width: 6.4vw;
        height: 6.5333vw;
    }
}